
Overview
Background
Professor Mark Schembri is a prominent microbiologist with experience in combating the global health crisis presented by multi-drug resistant pathogens. Professor Schembri’s expertise on the virulence of bacterial pathogens and his innovative analysis of biofilm formation aims to improve the outcomes of the >400 million individuals that suffer from urinary tract infections each year across the globe.
Through the application of genetic, genomic and functional studies on uropathogenic E. coli, Professor Schembri has identified targets to reduce the virulence of this pathogen, and will pursue the development of life-saving therapeutic and preventative advances with the assistance of NHMRC, MRFF and ARC grants. Professor Schembri has tracked the rapid emergence and global spread of a virulent, drug-resistant E. coli clone and used genome sequencing to understand its evolution and virulence.
Links: Professor Schembri collaborates with national and international research leaders, including in Denmark, where he was a lecturer. Professor Schembri has strong links with other international experts in his field, including at the Pasteur Institute and the Wellcome Trust Sanger Institute in Cambridge. His research collaborations also span lead groups at UQ and other top Australian institutes, including Griffith and La Trobe Universities.
Membership, Funding and patents: Since 2014, Professor Schembri has been awarded over $15 million in funding from competitive national research funding bodies. He holds provisional patents for the development of novel therapeutic agents and vaccine antigens. He is a Fellow of the American Academy of Microbiology, and is regularly invited to speak at international conferences in his field.
Awards and Communication: Professor Schembri was the recipient of the Frank Fenner Award (2010) and the ASM BacPath Oration Award (2019) for his outstanding original research contribution to the study of Infectious Disease. He was an Australian Research Council Future Fellow (2011-2015) a National Health and Medical Research Council Senior Research Fellow (2016-2020). Professor Schembri is the author of >240 peer-reviewed research manuscripts. He is President of the Australian Society for Microbiology (2022-2026).
Availability
- Professor Mark Schembri is:
- Available for supervision
Fields of research
Qualifications
- Doctor of Philosophy, Monash University
Research impacts
Professor Schembri’s outstanding original work in the field of infectious disease and multi-drug resistant pathogens has led to several key advances in the fight to reduce the prevalence and improve outcomes of urinary tract infections.
Key research outputs: The genomic epidemiology of the most widespread antibiotic resistant uropathogenic E. coli clone allowed its origin and dissemination to be mapped on a global scale. Recent work in Professor Schembri’s group has defined the virulence of this pathogen using advanced genetic, transcriptomic and proteomic methods in conjunction with mouse models of infection. He has also led the use of new treatments to prevent infection by this antibiotic resistant pathogen.
Key capabilities: Professor Schembri has deep expertise in microbiology, with particular capability in the study of antibiotic resistant Gram-negative bacterial pathogens and high-throughput modelling of drug-resistant biofilms, as well as the application of forefront technologies to examine virulence, genomic epidemiology, host-pathogen interactions and novel strategies for the treatment/prevention of infectious diseases.
Works
Search Professor Mark Schembri’s works on UQ eSpace
2017
Journal Article
Whole genome analysis of cephalosporin-resistant Escherichia coli from bloodstream infections in Australia, New Zealand and Singapore: high prevalence of CMY-2 producers and ST131 carrying blaCTX-M-15 and blaCTX-M-27
Harris, Patrick N. A., Ben Zakour, Nouri L., Roberts, Leah W., Wailan, Alexander M., Zowawi, Hosam M., Tambyah, Paul A., Lye, David C., Jureen, Roland, Lee, Tau H., Yin, Mo, Izharuddin, Ezlyn, Looke, David, Runnegar, Naomi, Rogers, Benjamin, Bhally, Hasan, Crowe, Amy, Schembri, Mark A., Beatson, Scott A. and Paterson, David L. (2017). Whole genome analysis of cephalosporin-resistant Escherichia coli from bloodstream infections in Australia, New Zealand and Singapore: high prevalence of CMY-2 producers and ST131 carrying blaCTX-M-15 and blaCTX-M-27. The Journal of Antimicrobial Chemotherapy, 73 (3), 634-642. doi: 10.1093/jac/dkx466
2017
Journal Article
Genome-wide discovery of genes required for capsule production by uropathogenic Escherichia coli
Goh, Kelvin G. K., Phan, Minh-Duy, Forde, Brian M., Chong, Teik Min, Yin, Wai-Fong, Chan, Kok-Gan, Ulett, Glen C., Sweet, Matthew J., Beatson, Scott A. and Schembri, Mark A. (2017). Genome-wide discovery of genes required for capsule production by uropathogenic Escherichia coli. MBio, 8 (5) e01558-17. doi: 10.1128/mBio.01558-17
2017
Journal Article
Modifications in the pmrB gene are the primary mechanism for the development of chromosomally encoded resistance to polymyxins in uropathogenic Escherichia coli
Phan, Minh-Duy, Nhu, Nguyen Thi Khanh, Achard, Maud E. S., Forde, Brian M., Hong, Kar Wai, Chong, Teik Min, Yin, Wai-Fong, Chan, Kok-Gan, West, Nicholas P., Walker, Mark J., Paterson, David L., Beatson, Scott A. and Schembri, Mark A. (2017). Modifications in the pmrB gene are the primary mechanism for the development of chromosomally encoded resistance to polymyxins in uropathogenic Escherichia coli. Journal of Antimicrobial Chemotherapy, 72 (10), 2729-2736. doi: 10.1093/jac/dkx204
2017
Journal Article
YeeJ is an inverse autotransporter from Escherichia coli that binds to peptidoglycan and promotes biofilm formation
Martinez-Gil, Marta, Goh, Kelvin G. K., Rackaityte, Elze, Sakamoto, Chizuko, Audrain, Bianca, Moriel, Danilo G., Totsika, Makrina, Ghigo, Jean-Marc, Schembri, Mark A. and Beloin, Christophe (2017). YeeJ is an inverse autotransporter from Escherichia coli that binds to peptidoglycan and promotes biofilm formation. Scientific Reports, 7 (1) 11326, 11326. doi: 10.1038/s41598-017-10902-0
2017
Journal Article
A shape-shifting redox foldase contributes to Proteus mirabilis copper resistance
Furlong, Emily J., Lo, Alvin W., Kurth, Fabian, Premkumar, Lakshmanane, Totsika, Makrina, Achard, Maud E. S., Halili, Maria A., Heras, Begona, Whitten, Andrew E., Choudhury, Hassanul G., Schembri, Mark A. and Martin, Jennifer L. (2017). A shape-shifting redox foldase contributes to Proteus mirabilis copper resistance. Nature Communications, 8 (1) 16065, 16065. doi: 10.1038/ncomms16065
2017
Journal Article
Structure-function analyses of a pertussis-like toxin from pathogenic Escherichia coli reveal a distinct mechanism of inhibition of trimeric G-proteins
Littler, Dene R., Ang, Sheng Y., Moriel, Danilo G., Kocan, Martina, Kleifeld, Oded, Johnson, Matthew D., Tran, Mai T., Paton, Adrienne W., Paton, James C., Summers, Roger J., Schembri, Mark A., Rossjohn, Jamie and Beddoe, Travis (2017). Structure-function analyses of a pertussis-like toxin from pathogenic Escherichia coli reveal a distinct mechanism of inhibition of trimeric G-proteins. Journal of Biological Chemistry, 292 (36), 15143-15158. doi: 10.1074/jbc.M117.796094
2017
Journal Article
Interplay between tolerance mechanisms to copper and acid stress in Escherichia coli
Djoko, Karrera Y., Phan, Minh-Duy, Peters, Kate M., Walker, Mark J. , Schembri, Mark A. and McEwan, Alastair G. (2017). Interplay between tolerance mechanisms to copper and acid stress in Escherichia coli. Proceedings of the National Academy of Sciences of the United States of America, 114 (26), 6818-6823. doi: 10.1073/pnas.1620232114
2017
Journal Article
'Omic' approaches to study Uropathogenic Escherichia coli virulence
Lo, Alvin W., Moriel, Danilo G., Phan, Minh-Duy, Schulz, Benjamin L., Kidd, Timothy J., Beatson, Scott A. and Schembri, Mark A. (2017). 'Omic' approaches to study Uropathogenic Escherichia coli virulence. Trends in Microbiology, 25 (9), 729-740. doi: 10.1016/j.tim.2017.04.006
2017
Journal Article
Novel genes associated with enhanced motility of Escherichia coli ST131
Kakkanat, Asha, Minh-Duy Phan, Lo, Alvin W., Beatson, Scott A. and Schembri, Mark A. (2017). Novel genes associated with enhanced motility of Escherichia coli ST131. PLoS One, 12 (5) e0176290, e0176290.1-e0176290.22. doi: 10.1371/journal.pone.0176290
2017
Journal Article
Identification of IncA/C plasmid replication and maintenance genes and development of a plasmid multi-locus sequence-typing scheme
Hancock, Steven J., Phan, Minh-Duy, Peters, Kate M., Forde, Brian M., Chong, Teik Min, Yin, Wai-Fong, Chan, Kok-Gan, Paterson, David L., Walsh, Timothy R., Beatson, Scott A. and Schembri, Mark A. (2017). Identification of IncA/C plasmid replication and maintenance genes and development of a plasmid multi-locus sequence-typing scheme. Antimicrobial Agents and Chemotherapy, 61 (2) e01740. doi: 10.1128/AAC.01740-16
2016
Journal Article
Remodelling recurrent infection
Ulett, Glen C. and Schembri, Mark A. (2016). Remodelling recurrent infection. Nature Microbiology, 2 (16256) 16256, 1-2. doi: 10.1038/nmicrobiol.2016.256
2016
Journal Article
A novel protective vaccine antigen from the core Escherichia coli genome
Moriel, Danilo G., Tan, Lendl, Goh, Kelvin G. K., Phan, Minh-Duy, Ipe, Deepak S., Lo, Alvin W., Peters, Kate M., Ulett, Glen C., Beatson, Scott. A. and Schembri, Mark A. (2016). A novel protective vaccine antigen from the core Escherichia coli genome. mSphere, 1 (6) e00326-16. doi: 10.1128/mSphere.00326-16
2016
Journal Article
The cytochrome bd-I respiratory oxidase augments survival of multidrug-resistant Escherichia coli during infection
Shepherd, Mark, Achard, Maud E. S., Idris, Adi, Totsika, Makrina, Phan, Minh-Duy, Peters, Kate M., Sarkar, Sohinee, Ribeiro, Cláudia A., Holyoake, Louise V., Ladakis, Dimitrios, Ulett, Glen C., Sweet, Matthew J., Poole, Robert K., McEwan, Alastair G. and Schembri, Mark A. (2016). The cytochrome bd-I respiratory oxidase augments survival of multidrug-resistant Escherichia coli during infection. Scientific Reports, 6 (1) 35285, 35285. doi: 10.1038/srep35285
2016
Journal Article
Differential regulation of the surface-exposed and secreted SslE lipoprotein in extraintestinal pathogenic Escherichia coli
Tan, Lendl, Moriel, Danilo G., Totsika, Makrina, Beatson, Scott A. and Schembri, Mark A. (2016). Differential regulation of the surface-exposed and secreted SslE lipoprotein in extraintestinal pathogenic Escherichia coli. PLoS One, 11 (9) e0162391, e0162391. doi: 10.1371/journal.pone.0162391
2016
Journal Article
Comprehensive analysis of type 1 fimbriae regulation in fimB-null strains from the multidrug resistant Escherichia coli ST131 clone
Sarkar, Sohinee, Roberts, Leah W., Phan, Minh-Duy, Tan, Lendl, Lo, Alvin W., Peters, Kate M., Paterson, David L., Upton, Mathew, Ulett, Glen C., Beatson, Scott A., Totsika, Makrina and Schembri, Mark A. (2016). Comprehensive analysis of type 1 fimbriae regulation in fimB-null strains from the multidrug resistant Escherichia coli ST131 clone. Molecular Microbiology, 101 (6), 1069-1087. doi: 10.1111/mmi.13442
2016
Journal Article
Detection of intracellular bacteria in exfoliated urothelial cells from women with urge incontinence
Cheng, Ying, Chen, Zhouran, Gawthorne, Jayde A., Mukerjee, Chinmoy, Varettas, Kerry, Mansfield, Kylie J., Schembri, Mark A. and Moore, Kate H. (2016). Detection of intracellular bacteria in exfoliated urothelial cells from women with urge incontinence. Pathogens and Disease, 74 (7) ftw067, ftw067. doi: 10.1093/femspd/ftw067
2016
Journal Article
Mechanisms involved in acquisition of blaNDM genes by IncA/C2 and IncFIIY plasmids
Wailan, Alexander M., Sidjabat, Hanna E., Yam, Wan Keat, Alikhan, Nabil-Fareed, Petty, Nicola K., Sartor, Anna L., Williamson, Deborah A., Forde, Brian M., Schembri, Mark A., Beatson, Scott A., Paterson, David L., Walsh, Timothy R. and Partridge, Sally R. (2016). Mechanisms involved in acquisition of blaNDM genes by IncA/C2 and IncFIIY plasmids. Antimicrobial Agents and Chemotherapy, 60 (7), 4082-4088. doi: 10.1128/AAC.00368-16
2016
Journal Article
Erratum for Ben Zakour et al., Sequential Acquisition of Virulence and Fluoroquinolone Resistance Has Shaped the Evolution of Escherichia coli ST131
Ben Zakour, Nouri L, Alsheikh-Hussain, Areej S, Ashcroft, Melinda M, Khanh Nhu, Nguyen Thi, Roberts, Leah W, Stanton-Cook, Mitchell, Schembri, Mark A and Beatson, Scott A (2016). Erratum for Ben Zakour et al., Sequential Acquisition of Virulence and Fluoroquinolone Resistance Has Shaped the Evolution of Escherichia coli ST131. mBio, 7 (3), 1-1. doi: 10.1128/mBio.00958-16
2016
Journal Article
Effective assembly of fimbriae in Escherichia coli depends on the translocation assembly module nanomachine
Stubenrauch, Christopher, Belousoff, Matthew J., Hay, Iain D., Shen, Hsin-Hui, Lillington, James, Tuck, Kellie L., Peters, Kate M., Phan, Minh-Duy, Lo, Alvin, W., Schembri, Mark A., Strugnell, Richard A., Waksman, Gabriel and Lithgow, Trevor (2016). Effective assembly of fimbriae in Escherichia coli depends on the translocation assembly module nanomachine. Nature Microbiology, 1 (7) 16064, 16064. doi: 10.1038/nmicrobiol.2016.64
2016
Journal Article
Molecular characterisation of the Vacuolating Autotransporter Toxin in Uropathogenic Escherichia coli
Nichols, Katie B., Totsika, Makrina, Moriel, Danilo G., Lo, Alvin W., Yang, Ji, Wurpel, Daniel J., Rossiter, Amanda E., Strugnell, Richard A., Henderson, Ian R., Ulett, Glen C., Beatson, Scott A. and Schembri, Mark A. (2016). Molecular characterisation of the Vacuolating Autotransporter Toxin in Uropathogenic Escherichia coli. Journal of Bacteriology, 198 (10), 1487-1498. doi: 10.1128/JB.00791-15
Funding
Current funding
Past funding
Supervision
Availability
- Professor Mark Schembri is:
- Available for supervision
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Supervision history
Current supervision
-
Doctor Philosophy
Understanding virulence factors and their regulation in uropathogenic Escherichia coli (UPEC)
Principal Advisor
Other advisors: Dr Nhu Nguyen
-
Doctor Philosophy
How bacteria form antibiotic resistant biofilms
Principal Advisor
Other advisors: Dr Nhu Nguyen, Dr Duy Phan
-
Doctor Philosophy
Diversity, regulation and function of the uropathogenic Escherichia coli capsule
Principal Advisor
Other advisors: Professor Matt Sweet, Dr Duy Phan
-
Doctor Philosophy
Application of Transposon Directed Insertion Site Sequencing to Enhance Understanding of Essential Genes in Escherichia coli
Associate Advisor
Other advisors: Professor Ian Henderson
-
Doctor Philosophy
Genomic and molecular characterisation of antibiotic resistance mechanisms
Associate Advisor
Other advisors: Dr Brian Forde
-
Doctor Philosophy
Microbial effects on host mitochondrial DNA
Associate Advisor
Other advisors: Associate Professor Steven Zuryn
-
Doctor Philosophy
Application of Transposon Directed Insertion Site Sequencing to Enhance Understanding of Essential Genes in Escherichia coli
Associate Advisor
Other advisors: Professor Ian Henderson
-
Doctor Philosophy
Identifying new targets for treatment of antimicrobial resistant infections
Associate Advisor
Other advisors: Professor Ian Henderson
-
Doctor Philosophy
Boosting innate immune defence to combat antibiotic-resistant bacterial infections
Associate Advisor
Other advisors: Dr Divya Ramnath, Professor Matt Sweet
Completed supervision
-
2024
Doctor Philosophy
Understanding virulence factors and their regulation in uropathogenic Escherichia coli (UPEC)
Principal Advisor
Other advisors: Dr Nhu Nguyen
-
2024
Doctor Philosophy
Understanding antibiotic resistance and virulence in uropathogenic Escherichia coli
Principal Advisor
Other advisors: Dr Duy Phan
-
2023
Doctor Philosophy
Understanding the regulation of biofilm matrix components in uropathogenic Escherichia coli virulence
Principal Advisor
Other advisors: Dr Nhu Nguyen
-
2023
Doctor Philosophy
Virulence and Resistance Plasmids of Extra-intestinal Pathogenic Escherichia coli
Principal Advisor
Other advisors: Dr Duy Phan
-
2022
Doctor Philosophy
Characterisation of Escherichia coli fimbrial and autotransporter adhesins
Principal Advisor
Other advisors: Dr Duy Phan
-
2019
Doctor Philosophy
Molecular characterisation of A/C plasmids
Principal Advisor
Other advisors: Dr Duy Phan
-
2018
Doctor Philosophy
Molecular and genomic analysis of multidrug resistant Uropathogenic Escherichia coli
Principal Advisor
Other advisors: Associate Professor Scott Beatson
-
2017
Doctor Philosophy
Characterisation of flagella and resistance to oxidative stress in Escherichia coli ST131 virulence
Principal Advisor
-
2017
Doctor Philosophy
Characterisation of Factors Involved in Escherichia coli Virulence: Type Ve Inverse Autotransporter Proteins and the K1 Capsule
Principal Advisor
-
2016
Doctor Philosophy
Uropathogenic Escherichia coli: Towards a Better Understanding through the Characterisation of a Vaccine Antigen and Virulence Factor
Principal Advisor
-
2016
Master Philosophy
Autotransporter Proteins of Uropathogenic Escherichia coli: Regulation, Characterisation and the Role of Periplasmic Proteins in their Expression
Principal Advisor
-
2014
Doctor Philosophy
Evolutionary Phylogeny and Molecular Characterisation of Chaperone-Usher Fimbriae from Uropathogenic Escherichia coli
Principal Advisor
-
2014
Doctor Philosophy
Investigating the Virulence Potential of the Multidrug Resistant Uropathogenic Escherichia coli ST131 clone
Principal Advisor
Other advisors: Associate Professor Scott Beatson
-
2012
Doctor Philosophy
Molecular analysis of Acinetobacter baumannii isolates from an intensive care unit
Principal Advisor
Other advisors: Associate Professor Scott Beatson
-
2011
Doctor Philosophy
Identification and Characterisation of New Adhesins in Uropathogenic Escherichia coli
Principal Advisor
-
2011
Doctor Philosophy
Molecular characterisation of asymptomatic bacteriuria Escherichia coli
Principal Advisor
-
2011
Doctor Philosophy
Identification and characterisation of novel surface proteins of the urinary tract pathogen Staphylococcus saprophyticus
Principal Advisor
Other advisors: Associate Professor Scott Beatson
-
2009
Doctor Philosophy
Identification and Characterisation of Novel Autotransporters of Enterohaemorrhagic Escherichia coli O157:H7
Principal Advisor
-
2009
Doctor Philosophy
Bacterial Aggregation and Biofilm Formation by Uropathogenic Escherichia coli
Principal Advisor
-
2024
Master Philosophy
Theoretical investigations of integron evolution in bacteria
Associate Advisor
Other advisors: Associate Professor Jan Engelstaedter
-
2024
Doctor Philosophy
Application of Transposon Directed Insertion Site Sequencing to Enhance Understanding of Essential Genes in Escherichia coli
Associate Advisor
Other advisors: Professor Ian Henderson
-
2023
Doctor Philosophy
Characterisation of the macrophage zinc toxicity response as an antimicrobial weapon
Associate Advisor
Other advisors: Professor Matt Sweet
-
2022
Doctor Philosophy
A bitter taste in your heart: the role of T2Rs in cardiovascular physiology and pathophysiology
Associate Advisor
Other advisors: Professor Mark Walker, Professor Wally Thomas
-
2022
Doctor Philosophy
Understanding Roles of Commonly Prescribed Antidepressants in the Dissemination of Antibiotic Resistance
Associate Advisor
Other advisors: Professor Jianhua Guo
-
2021
Doctor Philosophy
Characterising B1 Metallo-ß-Lactamases (MBLs)
Joint Principal Advisor
Other advisors: Professor Gary Schenk
-
2019
Doctor Philosophy
Investigation of innate immune antimicrobial zinc toxicity
Associate Advisor
Other advisors: Professor Matt Sweet
-
2019
Doctor Philosophy
Characterization of interactions between uropathogenic Escherichia coli and the innate immune system
Associate Advisor
Other advisors: Professor Matt Sweet
-
2019
Doctor Philosophy
Application of whole genome sequencing to characterise clinically significant multidrug resistant bacteria
Associate Advisor
Other advisors: Associate Professor Scott Beatson
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2017
Doctor Philosophy
Bacterial ketol-acid reductoisomerase: structure, catalytic mechanism and thermal stability
Associate Advisor
Other advisors: Professor Bostjan Kobe, Professor Luke Guddat
-
2016
Doctor Philosophy
Preventing canine urinary tract infection (UTI) using an asymptomatic bacteriuria (ASB) Escherichia coli strain
Associate Advisor
Other advisors: Professor Paul Mills
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2015
Doctor Philosophy
Investigating the host and bacterial factors in cystic fibrosis that promote persistence of infection in the lung.
Associate Advisor
-
2014
Doctor Philosophy
Structural and functional studies of TcpB, a protein involved in Brucella pathogenesis
Associate Advisor
Other advisors: Professor Matt Sweet, Professor Bostjan Kobe
-
2014
Doctor Philosophy
Structural & Functional Characterization of Bacterial TRX-fold proteins
Associate Advisor
Other advisors: Emerita Professor Jenny Martin
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2013
Doctor Philosophy
Identification and characterization of anti-microbial pathways in human macrophages
Associate Advisor
Other advisors: Professor Kate Stacey, Professor Matt Sweet
-
2007
Doctor Philosophy
FUNCTIONAL CHARACTERISATION OF THE MULTICOPPER OXIDASE FROM Escherichia coli and Salmonella typhimurium
Associate Advisor
Media
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